Add or subtract as indicated. Simplify if necessary.
- 
A. - 
B. -9
C. 
D. - 
Answer: A
Mathematics
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Find the quotient
÷ 7
A. 
B. 
C. 63
D. 
Mathematics
State the x-intercept and the y-intercept of the line
a. The x-intercept is and the y-intercept is . b. The x-intercept is and the y-intercept is . c. The x-intercept is and the y-intercept is . d. The x-intercept is and the y-intercept is .
Mathematics
Solve the problem.If sin ? = - 
, and ? terminates in quadrant IV, then find sin 2?.
A. 
B. - 
C. 
D. - 
Mathematics
Indicate whether the value of x shown is a solution to the given equation.
= 12, x = 3
A. Yes B. No
Mathematics